jdk-sandbox: src/java.desktop/share/native/libfontmanager/harfbuzz/hb-font.cc@7c11a7cc7c1d (annotated)

34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1	/*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	2	* Copyright © 2009 Red Hat, Inc.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	3	* Copyright © 2012 Google, Inc.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	4	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	5	* This is part of HarfBuzz, a text shaping library.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	6	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	7	* Permission is hereby granted, without written agreement and without
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	8	* license or royalty fees, to use, copy, modify, and distribute this
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	9	* software and its documentation for any purpose, provided that the
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	10	* above copyright notice and the following two paragraphs appear in
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	11	* all copies of this software.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	12	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	13	* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	14	* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	15	* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	16	* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	17	* DAMAGE.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	18	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	19	* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	20	* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	21	* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	22	* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	23	* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	24	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	25	* Red Hat Author(s): Behdad Esfahbod
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	26	* Google Author(s): Behdad Esfahbod
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	27	*/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	28
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	29	#include "hb.hh"
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	30
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	31	#include "hb-font.hh"
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	32	#include "hb-machinery.hh"
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	33
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	34	#include "hb-ot.h"
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	35
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	36
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	37	/**
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	38	* SECTION:hb-font
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	39	* @title: hb-font
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	40	* @short_description: Font objects
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	41	* @include: hb.h
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	42	*
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	43	* Font objects represent a font face at a certain size and other
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	44	* parameters (pixels per EM, points per EM, variation settings.)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	45	* Fonts are created from font faces, and are used as input to
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	46	* hb_shape() among other things.
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	47	**/
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	48
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	49
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	50	/*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	51	* hb_font_funcs_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	52	*/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	53
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	54	static hb_bool_t
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	55	hb_font_get_font_h_extents_nil (hb_font_t *font HB_UNUSED,
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	56	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	57	hb_font_extents_t *extents,
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	58	void *user_data HB_UNUSED)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	59	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	60	memset (extents, 0, sizeof (*extents));
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	61	return false;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	62	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	63	static hb_bool_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	64	hb_font_get_font_h_extents_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	65	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	66	hb_font_extents_t *extents,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	67	void *user_data HB_UNUSED)
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	68	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	69	hb_bool_t ret = font->parent->get_font_h_extents (extents);
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	70	if (ret) {
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	71	extents->ascender = font->parent_scale_y_distance (extents->ascender);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	72	extents->descender = font->parent_scale_y_distance (extents->descender);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	73	extents->line_gap = font->parent_scale_y_distance (extents->line_gap);
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	74	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	75	return ret;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	76	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	77
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	78	static hb_bool_t
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	79	hb_font_get_font_v_extents_nil (hb_font_t *font HB_UNUSED,
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	80	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	81	hb_font_extents_t *extents,
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	82	void *user_data HB_UNUSED)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	83	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	84	memset (extents, 0, sizeof (*extents));
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	85	return false;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	86	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	87	static hb_bool_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	88	hb_font_get_font_v_extents_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	89	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	90	hb_font_extents_t *extents,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	91	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	92	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	93	hb_bool_t ret = font->parent->get_font_v_extents (extents);
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	94	if (ret) {
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	95	extents->ascender = font->parent_scale_x_distance (extents->ascender);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	96	extents->descender = font->parent_scale_x_distance (extents->descender);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	97	extents->line_gap = font->parent_scale_x_distance (extents->line_gap);
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	98	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	99	return ret;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	100	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	101
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	102	static hb_bool_t
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	103	hb_font_get_nominal_glyph_nil (hb_font_t *font HB_UNUSED,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	104	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	105	hb_codepoint_t unicode HB_UNUSED,
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	106	hb_codepoint_t *glyph,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	107	void *user_data HB_UNUSED)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	108	{
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	109	*glyph = 0;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	110	return false;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	111	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	112	static hb_bool_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	113	hb_font_get_nominal_glyph_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	114	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	115	hb_codepoint_t unicode,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	116	hb_codepoint_t *glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	117	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	118	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	119	if (font->has_nominal_glyphs_func_set ())
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	120	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	121	return font->get_nominal_glyphs (1, &unicode, 0, glyph, 0);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	122	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	123	return font->parent->get_nominal_glyph (unicode, glyph);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	124	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	125
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	126	#define hb_font_get_nominal_glyphs_nil hb_font_get_nominal_glyphs_default
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	127	static unsigned int
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	128	hb_font_get_nominal_glyphs_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	129	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	130	unsigned int count,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	131	const hb_codepoint_t *first_unicode,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	132	unsigned int unicode_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	133	hb_codepoint_t *first_glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	134	unsigned int glyph_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	135	void *user_data HB_UNUSED)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	136	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	137	if (font->has_nominal_glyph_func_set ())
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	138	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	139	for (unsigned int i = 0; i < count; i++)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	140	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	141	if (!font->get_nominal_glyph (*first_unicode, first_glyph))
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	142	return i;
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	143
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	144	first_unicode = &StructAtOffsetUnaligned<hb_codepoint_t> (first_unicode, unicode_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	145	first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	146	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	147	return count;
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	148	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	149
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	150	return font->parent->get_nominal_glyphs (count,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	151	first_unicode, unicode_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	152	first_glyph, glyph_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	153	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	154
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	155	static hb_bool_t
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	156	hb_font_get_variation_glyph_nil (hb_font_t *font HB_UNUSED,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	157	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	158	hb_codepoint_t unicode HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	159	hb_codepoint_t variation_selector HB_UNUSED,
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	160	hb_codepoint_t *glyph,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	161	void *user_data HB_UNUSED)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	162	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	163	*glyph = 0;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	164	return false;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	165	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	166	static hb_bool_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	167	hb_font_get_variation_glyph_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	168	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	169	hb_codepoint_t unicode,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	170	hb_codepoint_t variation_selector,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	171	hb_codepoint_t *glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	172	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	173	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	174	return font->parent->get_variation_glyph (unicode, variation_selector, glyph);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	175	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	176
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	177
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	178	static hb_position_t
50826 f5b95be8b6e2 8205441: Upgrade to harfbuzz 1.8.1 prr parents: 48274 diff changeset	179	hb_font_get_glyph_h_advance_nil (hb_font_t *font,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	180	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	181	hb_codepoint_t glyph HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	182	void *user_data HB_UNUSED)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	183	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	184	return font->x_scale;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	185	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	186	static hb_position_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	187	hb_font_get_glyph_h_advance_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	188	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	189	hb_codepoint_t glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	190	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	191	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	192	if (font->has_glyph_h_advances_func_set ())
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	193	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	194	hb_position_t ret;
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	195	font->get_glyph_h_advances (1, &glyph, 0, &ret, 0);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	196	return ret;
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	197	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	198	return font->parent_scale_x_distance (font->parent->get_glyph_h_advance (glyph));
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	199	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	200
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	201	static hb_position_t
50826 f5b95be8b6e2 8205441: Upgrade to harfbuzz 1.8.1 prr parents: 48274 diff changeset	202	hb_font_get_glyph_v_advance_nil (hb_font_t *font,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	203	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	204	hb_codepoint_t glyph HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	205	void *user_data HB_UNUSED)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	206	{
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	207	/* TODO use font_extents.ascender+descender */
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	208	return font->y_scale;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	209	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	210	static hb_position_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	211	hb_font_get_glyph_v_advance_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	212	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	213	hb_codepoint_t glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	214	void *user_data HB_UNUSED)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	215	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	216	if (font->has_glyph_v_advances_func_set ())
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	217	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	218	hb_position_t ret;
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	219	font->get_glyph_v_advances (1, &glyph, 0, &ret, 0);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	220	return ret;
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	221	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	222	return font->parent_scale_y_distance (font->parent->get_glyph_v_advance (glyph));
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	223	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	224
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	225	#define hb_font_get_glyph_h_advances_nil hb_font_get_glyph_h_advances_default
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	226	static void
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	227	hb_font_get_glyph_h_advances_default (hb_font_t* font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	228	void* font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	229	unsigned int count,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	230	const hb_codepoint_t *first_glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	231	unsigned int glyph_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	232	hb_position_t *first_advance,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	233	unsigned int advance_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	234	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	235	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	236	if (font->has_glyph_h_advance_func_set ())
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	237	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	238	for (unsigned int i = 0; i < count; i++)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	239	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	240	first_advance = font->get_glyph_h_advance (first_glyph);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	241	first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	242	first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	243	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	244	return;
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	245	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	246
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	247	font->parent->get_glyph_h_advances (count,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	248	first_glyph, glyph_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	249	first_advance, advance_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	250	for (unsigned int i = 0; i < count; i++)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	251	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	252	first_advance = font->parent_scale_x_distance (first_advance);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	253	first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	254	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	255	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	256
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	257	#define hb_font_get_glyph_v_advances_nil hb_font_get_glyph_v_advances_default
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	258	static void
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	259	hb_font_get_glyph_v_advances_default (hb_font_t* font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	260	void* font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	261	unsigned int count,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	262	const hb_codepoint_t *first_glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	263	unsigned int glyph_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	264	hb_position_t *first_advance,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	265	unsigned int advance_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	266	void *user_data HB_UNUSED)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	267	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	268	if (font->has_glyph_v_advance_func_set ())
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	269	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	270	for (unsigned int i = 0; i < count; i++)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	271	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	272	first_advance = font->get_glyph_v_advance (first_glyph);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	273	first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	274	first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	275	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	276	return;
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	277	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	278
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	279	font->parent->get_glyph_v_advances (count,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	280	first_glyph, glyph_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	281	first_advance, advance_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	282	for (unsigned int i = 0; i < count; i++)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	283	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	284	first_advance = font->parent_scale_y_distance (first_advance);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	285	first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	286	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	287	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	288
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	289	static hb_bool_t
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	290	hb_font_get_glyph_h_origin_nil (hb_font_t *font HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	291	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	292	hb_codepoint_t glyph HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	293	hb_position_t *x,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	294	hb_position_t *y,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	295	void *user_data HB_UNUSED)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	296	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	297	x = y = 0;
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	298	return true;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	299	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	300	static hb_bool_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	301	hb_font_get_glyph_h_origin_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	302	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	303	hb_codepoint_t glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	304	hb_position_t *x,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	305	hb_position_t *y,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	306	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	307	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	308	hb_bool_t ret = font->parent->get_glyph_h_origin (glyph, x, y);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	309	if (ret)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	310	font->parent_scale_position (x, y);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	311	return ret;
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	312	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	313
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	314	static hb_bool_t
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	315	hb_font_get_glyph_v_origin_nil (hb_font_t *font HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	316	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	317	hb_codepoint_t glyph HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	318	hb_position_t *x,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	319	hb_position_t *y,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	320	void *user_data HB_UNUSED)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	321	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	322	x = y = 0;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	323	return false;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	324	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	325	static hb_bool_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	326	hb_font_get_glyph_v_origin_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	327	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	328	hb_codepoint_t glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	329	hb_position_t *x,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	330	hb_position_t *y,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	331	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	332	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	333	hb_bool_t ret = font->parent->get_glyph_v_origin (glyph, x, y);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	334	if (ret)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	335	font->parent_scale_position (x, y);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	336	return ret;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	337	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	338
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	339	static hb_position_t
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	340	hb_font_get_glyph_h_kerning_nil (hb_font_t *font HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	341	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	342	hb_codepoint_t left_glyph HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	343	hb_codepoint_t right_glyph HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	344	void *user_data HB_UNUSED)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	345	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	346	return 0;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	347	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	348	static hb_position_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	349	hb_font_get_glyph_h_kerning_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	350	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	351	hb_codepoint_t left_glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	352	hb_codepoint_t right_glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	353	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	354	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	355	return font->parent_scale_x_distance (font->parent->get_glyph_h_kerning (left_glyph, right_glyph));
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	356	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	357
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	358	static hb_position_t
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	359	hb_font_get_glyph_v_kerning_nil (hb_font_t *font HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	360	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	361	hb_codepoint_t top_glyph HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	362	hb_codepoint_t bottom_glyph HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	363	void *user_data HB_UNUSED)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	364	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	365	return 0;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	366	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	367	static hb_position_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	368	hb_font_get_glyph_v_kerning_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	369	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	370	hb_codepoint_t top_glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	371	hb_codepoint_t bottom_glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	372	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	373	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	374	return font->parent_scale_y_distance (font->parent->get_glyph_v_kerning (top_glyph, bottom_glyph));
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	375	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	376
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	377	static hb_bool_t
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	378	hb_font_get_glyph_extents_nil (hb_font_t *font HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	379	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	380	hb_codepoint_t glyph HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	381	hb_glyph_extents_t *extents,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	382	void *user_data HB_UNUSED)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	383	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	384	memset (extents, 0, sizeof (*extents));
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	385	return false;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	386	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	387	static hb_bool_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	388	hb_font_get_glyph_extents_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	389	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	390	hb_codepoint_t glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	391	hb_glyph_extents_t *extents,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	392	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	393	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	394	hb_bool_t ret = font->parent->get_glyph_extents (glyph, extents);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	395	if (ret) {
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	396	font->parent_scale_position (&extents->x_bearing, &extents->y_bearing);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	397	font->parent_scale_distance (&extents->width, &extents->height);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	398	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	399	return ret;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	400	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	401
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	402	static hb_bool_t
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	403	hb_font_get_glyph_contour_point_nil (hb_font_t *font HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	404	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	405	hb_codepoint_t glyph HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	406	unsigned int point_index HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	407	hb_position_t *x,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	408	hb_position_t *y,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	409	void *user_data HB_UNUSED)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	410	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	411	x = y = 0;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	412	return false;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	413	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	414	static hb_bool_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	415	hb_font_get_glyph_contour_point_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	416	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	417	hb_codepoint_t glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	418	unsigned int point_index,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	419	hb_position_t *x,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	420	hb_position_t *y,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	421	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	422	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	423	hb_bool_t ret = font->parent->get_glyph_contour_point (glyph, point_index, x, y);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	424	if (ret)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	425	font->parent_scale_position (x, y);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	426	return ret;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	427	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	428
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	429	static hb_bool_t
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	430	hb_font_get_glyph_name_nil (hb_font_t *font HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	431	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	432	hb_codepoint_t glyph HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	433	char *name, unsigned int size,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	434	void *user_data HB_UNUSED)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	435	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	436	if (size) *name = '\0';
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	437	return false;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	438	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	439	static hb_bool_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	440	hb_font_get_glyph_name_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	441	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	442	hb_codepoint_t glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	443	char *name, unsigned int size,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	444	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	445	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	446	return font->parent->get_glyph_name (glyph, name, size);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	447	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	448
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	449	static hb_bool_t
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	450	hb_font_get_glyph_from_name_nil (hb_font_t *font HB_UNUSED,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	451	void *font_data HB_UNUSED,
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	452	const char *name HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	453	int len HB_UNUSED, /* -1 means nul-terminated */
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	454	hb_codepoint_t *glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	455	void *user_data HB_UNUSED)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	456	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	457	*glyph = 0;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	458	return false;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	459	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	460	static hb_bool_t
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	461	hb_font_get_glyph_from_name_default (hb_font_t *font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	462	void *font_data HB_UNUSED,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	463	const char name, int len, / -1 means nul-terminated */
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	464	hb_codepoint_t *glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	465	void *user_data HB_UNUSED)
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	466	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	467	return font->parent->get_glyph_from_name (name, len, glyph);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	468	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	469
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	470	DEFINE_NULL_INSTANCE (hb_font_funcs_t) =
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	471	{
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	472	HB_OBJECT_HEADER_STATIC,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	473
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	474	{
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	475	#define HB_FONT_FUNC_IMPLEMENT(name) nullptr,
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	476	HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	477	#undef HB_FONT_FUNC_IMPLEMENT
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	478	},
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	479	{
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	480	#define HB_FONT_FUNC_IMPLEMENT(name) nullptr,
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	481	HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	482	#undef HB_FONT_FUNC_IMPLEMENT
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	483	},
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	484	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	485	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	486	#define HB_FONT_FUNC_IMPLEMENT(name) hb_font_get_##name##_nil,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	487	HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	488	#undef HB_FONT_FUNC_IMPLEMENT
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	489	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	490	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	491	};
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	492
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	493	static const hb_font_funcs_t _hb_font_funcs_default = {
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	494	HB_OBJECT_HEADER_STATIC,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	495
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	496	{
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	497	#define HB_FONT_FUNC_IMPLEMENT(name) nullptr,
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	498	HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	499	#undef HB_FONT_FUNC_IMPLEMENT
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	500	},
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	501	{
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	502	#define HB_FONT_FUNC_IMPLEMENT(name) nullptr,
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	503	HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	504	#undef HB_FONT_FUNC_IMPLEMENT
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	505	},
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	506	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	507	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	508	#define HB_FONT_FUNC_IMPLEMENT(name) hb_font_get_##name##_default,
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	509	HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	510	#undef HB_FONT_FUNC_IMPLEMENT
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	511	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	512	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	513	};
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	514
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	515
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	516	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	517	* hb_font_funcs_create: (Xconstructor)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	518	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	519	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	520	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	521	* Return value: (transfer full):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	522	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	523	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	524	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	525	hb_font_funcs_t *
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	526	hb_font_funcs_create ()
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	527	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	528	hb_font_funcs_t *ffuncs;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	529
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	530	if (!(ffuncs = hb_object_create<hb_font_funcs_t> ()))
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	531	return hb_font_funcs_get_empty ();
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	532
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	533	ffuncs->get = _hb_font_funcs_default.get;
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	534
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	535	return ffuncs;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	536	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	537
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	538	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	539	* hb_font_funcs_get_empty:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	540	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	541	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	542	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	543	* Return value: (transfer full):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	544	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	545	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	546	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	547	hb_font_funcs_t *
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	548	hb_font_funcs_get_empty ()
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	549	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	550	return const_cast<hb_font_funcs_t *> (&_hb_font_funcs_default);
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	551	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	552
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	553	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	554	* hb_font_funcs_reference: (skip)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	555	* @ffuncs: font functions.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	556	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	557	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	558	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	559	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	560	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	561	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	562	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	563	hb_font_funcs_t *
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	564	hb_font_funcs_reference (hb_font_funcs_t *ffuncs)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	565	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	566	return hb_object_reference (ffuncs);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	567	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	568
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	569	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	570	* hb_font_funcs_destroy: (skip)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	571	* @ffuncs: font functions.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	572	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	573	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	574	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	575	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	576	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	577	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	578	hb_font_funcs_destroy (hb_font_funcs_t *ffuncs)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	579	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	580	if (!hb_object_destroy (ffuncs)) return;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	581
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	582	#define HB_FONT_FUNC_IMPLEMENT(name) if (ffuncs->destroy.name) \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	583	ffuncs->destroy.name (ffuncs->user_data.name);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	584	HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	585	#undef HB_FONT_FUNC_IMPLEMENT
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	586
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	587	free (ffuncs);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	588	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	589
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	590	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	591	* hb_font_funcs_set_user_data: (skip)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	592	* @ffuncs: font functions.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	593	* @key:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	594	* @data:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	595	* @destroy:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	596	* @replace:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	597	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	598	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	599	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	600	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	601	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	602	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	603	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	604	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	605	hb_font_funcs_set_user_data (hb_font_funcs_t *ffuncs,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	606	hb_user_data_key_t *key,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	607	void * data,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	608	hb_destroy_func_t destroy,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	609	hb_bool_t replace)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	610	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	611	return hb_object_set_user_data (ffuncs, key, data, destroy, replace);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	612	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	613
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	614	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	615	* hb_font_funcs_get_user_data: (skip)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	616	* @ffuncs: font functions.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	617	* @key:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	618	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	619	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	620	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	621	* Return value: (transfer none):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	622	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	623	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	624	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	625	void *
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	626	hb_font_funcs_get_user_data (hb_font_funcs_t *ffuncs,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	627	hb_user_data_key_t *key)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	628	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	629	return hb_object_get_user_data (ffuncs, key);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	630	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	631
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	632
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	633	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	634	* hb_font_funcs_make_immutable:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	635	* @ffuncs: font functions.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	636	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	637	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	638	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	639	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	640	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	641	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	642	hb_font_funcs_make_immutable (hb_font_funcs_t *ffuncs)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	643	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	644	if (hb_object_is_immutable (ffuncs))
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	645	return;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	646
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	647	hb_object_make_immutable (ffuncs);
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	648	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	649
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	650	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	651	* hb_font_funcs_is_immutable:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	652	* @ffuncs: font functions.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	653	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	654	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	655	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	656	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	657	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	658	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	659	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	660	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	661	hb_font_funcs_is_immutable (hb_font_funcs_t *ffuncs)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	662	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	663	return hb_object_is_immutable (ffuncs);
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	664	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	665
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	666
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	667	#define HB_FONT_FUNC_IMPLEMENT(name) \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	668	\
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	669	void \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	670	hb_font_funcs_set_##name##_func (hb_font_funcs_t *ffuncs, \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	671	hb_font_get_##name##_func_t func, \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	672	void *user_data, \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	673	hb_destroy_func_t destroy) \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	674	{ \
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	675	if (hb_object_is_immutable (ffuncs)) { \
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	676	if (destroy) \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	677	destroy (user_data); \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	678	return; \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	679	} \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	680	\
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	681	if (ffuncs->destroy.name) \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	682	ffuncs->destroy.name (ffuncs->user_data.name); \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	683	\
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	684	if (func) { \
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	685	ffuncs->get.f.name = func; \
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	686	ffuncs->user_data.name = user_data; \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	687	ffuncs->destroy.name = destroy; \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	688	} else { \
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	689	ffuncs->get.f.name = hb_font_get_##name##_default; \
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	690	ffuncs->user_data.name = nullptr; \
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	691	ffuncs->destroy.name = nullptr; \
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	692	} \
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	693	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	694
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	695	HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	696	#undef HB_FONT_FUNC_IMPLEMENT
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	697
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	698	bool
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	699	hb_font_t::has_func_set (unsigned int i)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	700	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	701	return this->klass->get.array[i] != _hb_font_funcs_default.get.array[i];
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	702	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	703
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	704	bool
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	705	hb_font_t::has_func (unsigned int i)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	706	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	707	return has_func_set (i) \|\|
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	708	(parent && parent != &_hb_Null_hb_font_t && parent->has_func (i));
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	709	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	710
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	711	/* Public getters */
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	712
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	713	/**
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	714	* hb_font_get_h_extents:
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	715	* @font: a font.
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	716	* @extents: (out):
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	717	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	718	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	719	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	720	* Return value:
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	721	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	722	* Since: 1.1.3
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	723	**/
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	724	hb_bool_t
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	725	hb_font_get_h_extents (hb_font_t *font,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	726	hb_font_extents_t *extents)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	727	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	728	return font->get_font_h_extents (extents);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	729	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	730
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	731	/**
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	732	* hb_font_get_v_extents:
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	733	* @font: a font.
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	734	* @extents: (out):
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	735	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	736	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	737	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	738	* Return value:
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	739	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	740	* Since: 1.1.3
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	741	**/
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	742	hb_bool_t
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	743	hb_font_get_v_extents (hb_font_t *font,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	744	hb_font_extents_t *extents)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	745	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	746	return font->get_font_v_extents (extents);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	747	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	748
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	749	/**
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	750	* hb_font_get_glyph:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	751	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	752	* @unicode:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	753	* @variation_selector:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	754	* @glyph: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	755	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	756	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	757	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	758	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	759	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	760	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	761	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	762	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	763	hb_font_get_glyph (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	764	hb_codepoint_t unicode, hb_codepoint_t variation_selector,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	765	hb_codepoint_t *glyph)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	766	{
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	767	if (unlikely (variation_selector))
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	768	return font->get_variation_glyph (unicode, variation_selector, glyph);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	769	return font->get_nominal_glyph (unicode, glyph);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	770	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	771
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	772	/**
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	773	* hb_font_get_nominal_glyph:
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	774	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	775	* @unicode:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	776	* @glyph: (out):
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	777	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	778	*
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	779	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	780	* Return value:
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	781	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	782	* Since: 1.2.3
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	783	**/
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	784	hb_bool_t
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	785	hb_font_get_nominal_glyph (hb_font_t *font,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	786	hb_codepoint_t unicode,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	787	hb_codepoint_t *glyph)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	788	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	789	return font->get_nominal_glyph (unicode, glyph);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	790	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	791
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	792	/**
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	793	* hb_font_get_variation_glyph:
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	794	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	795	* @unicode:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	796	* @variation_selector:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	797	* @glyph: (out):
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	798	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	799	*
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	800	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	801	* Return value:
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	802	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	803	* Since: 1.2.3
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	804	**/
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	805	hb_bool_t
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	806	hb_font_get_variation_glyph (hb_font_t *font,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	807	hb_codepoint_t unicode, hb_codepoint_t variation_selector,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	808	hb_codepoint_t *glyph)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	809	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	810	return font->get_variation_glyph (unicode, variation_selector, glyph);
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	811	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	812
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	813	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	814	* hb_font_get_glyph_h_advance:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	815	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	816	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	817	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	818	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	819	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	820	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	821	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	822	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	823	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	824	hb_position_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	825	hb_font_get_glyph_h_advance (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	826	hb_codepoint_t glyph)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	827	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	828	return font->get_glyph_h_advance (glyph);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	829	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	830
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	831	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	832	* hb_font_get_glyph_v_advance:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	833	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	834	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	835	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	836	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	837	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	838	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	839	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	840	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	841	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	842	hb_position_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	843	hb_font_get_glyph_v_advance (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	844	hb_codepoint_t glyph)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	845	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	846	return font->get_glyph_v_advance (glyph);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	847	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	848
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	849	/**
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	850	* hb_font_get_glyph_h_advances:
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	851	* @font: a font.
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	852	*
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	853	*
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	854	*
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	855	* Since: 1.8.6
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	856	**/
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	857	void
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	858	hb_font_get_glyph_h_advances (hb_font_t* font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	859	unsigned int count,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	860	const hb_codepoint_t *first_glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	861	unsigned glyph_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	862	hb_position_t *first_advance,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	863	unsigned advance_stride)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	864	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	865	font->get_glyph_h_advances (count, first_glyph, glyph_stride, first_advance, advance_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	866	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	867	/**
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	868	* hb_font_get_glyph_v_advances:
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	869	* @font: a font.
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	870	*
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	871	*
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	872	*
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	873	* Since: 1.8.6
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	874	**/
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	875	void
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	876	hb_font_get_glyph_v_advances (hb_font_t* font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	877	unsigned int count,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	878	const hb_codepoint_t *first_glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	879	unsigned glyph_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	880	hb_position_t *first_advance,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	881	unsigned advance_stride)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	882	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	883	font->get_glyph_v_advances (count, first_glyph, glyph_stride, first_advance, advance_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	884	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	885
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	886	/**
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	887	* hb_font_get_glyph_h_origin:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	888	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	889	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	890	* @x: (out):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	891	* @y: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	892	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	893	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	894	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	895	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	896	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	897	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	898	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	899	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	900	hb_font_get_glyph_h_origin (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	901	hb_codepoint_t glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	902	hb_position_t x, hb_position_t y)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	903	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	904	return font->get_glyph_h_origin (glyph, x, y);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	905	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	906
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	907	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	908	* hb_font_get_glyph_v_origin:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	909	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	910	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	911	* @x: (out):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	912	* @y: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	913	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	914	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	915	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	916	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	917	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	918	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	919	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	920	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	921	hb_font_get_glyph_v_origin (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	922	hb_codepoint_t glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	923	hb_position_t x, hb_position_t y)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	924	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	925	return font->get_glyph_v_origin (glyph, x, y);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	926	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	927
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	928	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	929	* hb_font_get_glyph_h_kerning:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	930	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	931	* @left_glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	932	* @right_glyph:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	933	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	934	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	935	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	936	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	937	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	938	* Since: 0.9.2
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	939	* Deprecated: 2.0.0
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	940	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	941	hb_position_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	942	hb_font_get_glyph_h_kerning (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	943	hb_codepoint_t left_glyph, hb_codepoint_t right_glyph)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	944	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	945	return font->get_glyph_h_kerning (left_glyph, right_glyph);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	946	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	947
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	948	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	949	* hb_font_get_glyph_v_kerning:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	950	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	951	* @top_glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	952	* @bottom_glyph:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	953	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	954	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	955	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	956	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	957	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	958	* Since: 0.9.2
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	959	* Deprecated: 2.0.0
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	960	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	961	hb_position_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	962	hb_font_get_glyph_v_kerning (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	963	hb_codepoint_t top_glyph, hb_codepoint_t bottom_glyph)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	964	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	965	return font->get_glyph_v_kerning (top_glyph, bottom_glyph);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	966	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	967
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	968	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	969	* hb_font_get_glyph_extents:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	970	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	971	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	972	* @extents: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	973	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	974	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	975	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	976	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	977	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	978	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	979	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	980	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	981	hb_font_get_glyph_extents (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	982	hb_codepoint_t glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	983	hb_glyph_extents_t *extents)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	984	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	985	return font->get_glyph_extents (glyph, extents);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	986	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	987
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	988	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	989	* hb_font_get_glyph_contour_point:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	990	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	991	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	992	* @point_index:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	993	* @x: (out):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	994	* @y: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	995	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	996	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	997	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	998	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	999	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1000	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1001	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1002	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1003	hb_font_get_glyph_contour_point (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1004	hb_codepoint_t glyph, unsigned int point_index,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1005	hb_position_t x, hb_position_t y)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1006	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1007	return font->get_glyph_contour_point (glyph, point_index, x, y);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1008	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1009
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1010	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1011	* hb_font_get_glyph_name:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1012	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1013	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1014	* @name: (array length=size):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1015	* @size:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1016	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1017	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1018	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1019	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1020	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1021	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1022	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1023	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1024	hb_font_get_glyph_name (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1025	hb_codepoint_t glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1026	char *name, unsigned int size)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1027	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1028	return font->get_glyph_name (glyph, name, size);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1029	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1030
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1031	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1032	* hb_font_get_glyph_from_name:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1033	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1034	* @name: (array length=len):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1035	* @len:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1036	* @glyph: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1037	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1038	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1039	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1040	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1041	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1042	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1043	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1044	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1045	hb_font_get_glyph_from_name (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1046	const char name, int len, / -1 means nul-terminated */
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1047	hb_codepoint_t *glyph)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1048	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1049	return font->get_glyph_from_name (name, len, glyph);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1050	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1051
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1052
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1053	/* A bit higher-level, and with fallback */
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1054
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1055	/**
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1056	* hb_font_get_extents_for_direction:
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1057	* @font: a font.
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1058	* @direction:
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1059	* @extents: (out):
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1060	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1061	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1062	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1063	* Since: 1.1.3
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1064	**/
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1065	void
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1066	hb_font_get_extents_for_direction (hb_font_t *font,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1067	hb_direction_t direction,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1068	hb_font_extents_t *extents)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1069	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1070	return font->get_extents_for_direction (direction, extents);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1071	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1072	/**
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1073	* hb_font_get_glyph_advance_for_direction:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1074	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1075	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1076	* @direction:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1077	* @x: (out):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1078	* @y: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1079	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1080	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1081	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1082	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1083	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1084	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1085	hb_font_get_glyph_advance_for_direction (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1086	hb_codepoint_t glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1087	hb_direction_t direction,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1088	hb_position_t x, hb_position_t y)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1089	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1090	return font->get_glyph_advance_for_direction (glyph, direction, x, y);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1091	}
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1092	/**
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1093	* hb_font_get_glyph_advances_for_direction:
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1094	* @font: a font.
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1095	* @direction:
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1096	*
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1097	*
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1098	*
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1099	* Since: 1.8.6
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1100	**/
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1101	HB_EXTERN void
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1102	hb_font_get_glyph_advances_for_direction (hb_font_t* font,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1103	hb_direction_t direction,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1104	unsigned int count,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1105	const hb_codepoint_t *first_glyph,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1106	unsigned glyph_stride,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1107	hb_position_t *first_advance,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1108	unsigned advance_stride)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1109	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1110	font->get_glyph_advances_for_direction (direction, count, first_glyph, glyph_stride, first_advance, advance_stride);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1111	}
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1112
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1113	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1114	* hb_font_get_glyph_origin_for_direction:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1115	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1116	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1117	* @direction:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1118	* @x: (out):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1119	* @y: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1120	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1121	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1122	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1123	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1124	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1125	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1126	hb_font_get_glyph_origin_for_direction (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1127	hb_codepoint_t glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1128	hb_direction_t direction,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1129	hb_position_t x, hb_position_t y)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1130	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1131	return font->get_glyph_origin_for_direction (glyph, direction, x, y);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1132	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1133
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1134	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1135	* hb_font_add_glyph_origin_for_direction:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1136	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1137	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1138	* @direction:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1139	* @x: (out):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1140	* @y: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1141	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1142	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1143	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1144	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1145	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1146	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1147	hb_font_add_glyph_origin_for_direction (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1148	hb_codepoint_t glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1149	hb_direction_t direction,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1150	hb_position_t x, hb_position_t y)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1151	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1152	return font->add_glyph_origin_for_direction (glyph, direction, x, y);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1153	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1154
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1155	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1156	* hb_font_subtract_glyph_origin_for_direction:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1157	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1158	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1159	* @direction:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1160	* @x: (out):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1161	* @y: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1162	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1163	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1164	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1165	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1166	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1167	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1168	hb_font_subtract_glyph_origin_for_direction (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1169	hb_codepoint_t glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1170	hb_direction_t direction,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1171	hb_position_t x, hb_position_t y)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1172	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1173	return font->subtract_glyph_origin_for_direction (glyph, direction, x, y);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1174	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1175
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1176	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1177	* hb_font_get_glyph_kerning_for_direction:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1178	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1179	* @first_glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1180	* @second_glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1181	* @direction:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1182	* @x: (out):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1183	* @y: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1184	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1185	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1186	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1187	* Since: 0.9.2
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1188	* Deprecated: 2.0.0
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1189	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1190	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1191	hb_font_get_glyph_kerning_for_direction (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1192	hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1193	hb_direction_t direction,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1194	hb_position_t x, hb_position_t y)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1195	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1196	return font->get_glyph_kerning_for_direction (first_glyph, second_glyph, direction, x, y);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1197	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1198
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1199	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1200	* hb_font_get_glyph_extents_for_origin:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1201	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1202	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1203	* @direction:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1204	* @extents: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1205	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1206	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1207	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1208	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1209	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1210	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1211	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1212	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1213	hb_font_get_glyph_extents_for_origin (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1214	hb_codepoint_t glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1215	hb_direction_t direction,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1216	hb_glyph_extents_t *extents)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1217	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1218	return font->get_glyph_extents_for_origin (glyph, direction, extents);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1219	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1220
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1221	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1222	* hb_font_get_glyph_contour_point_for_origin:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1223	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1224	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1225	* @point_index:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1226	* @direction:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1227	* @x: (out):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1228	* @y: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1229	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1230	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1231	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1232	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1233	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1234	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1235	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1236	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1237	hb_font_get_glyph_contour_point_for_origin (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1238	hb_codepoint_t glyph, unsigned int point_index,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1239	hb_direction_t direction,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1240	hb_position_t x, hb_position_t y)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1241	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1242	return font->get_glyph_contour_point_for_origin (glyph, point_index, direction, x, y);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1243	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1244
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1245	/* Generates gidDDD if glyph has no name. */
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1246	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1247	* hb_font_glyph_to_string:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1248	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1249	* @glyph:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1250	* @s: (array length=size):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1251	* @size:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1252	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1253	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1254	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1255	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1256	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1257	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1258	hb_font_glyph_to_string (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1259	hb_codepoint_t glyph,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1260	char *s, unsigned int size)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1261	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1262	font->glyph_to_string (glyph, s, size);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1263	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1264
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1265	/* Parses gidDDD and uniUUUU strings automatically. */
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1266	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1267	* hb_font_glyph_from_string:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1268	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1269	* @s: (array length=len) (element-type uint8_t):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1270	* @len:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1271	* @glyph: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1272	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1273	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1274	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1275	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1276	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1277	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1278	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1279	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1280	hb_font_glyph_from_string (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1281	const char s, int len, / -1 means nul-terminated */
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1282	hb_codepoint_t *glyph)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1283	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1284	return font->glyph_from_string (s, len, glyph);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1285	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1286
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1287
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1288	/*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1289	* hb_font_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1290	*/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1291
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1292	DEFINE_NULL_INSTANCE (hb_font_t) =
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1293	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1294	HB_OBJECT_HEADER_STATIC,
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1295
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1296	nullptr, /* parent */
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1297	const_cast<hb_face_t *> (&_hb_Null_hb_face_t),
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1298
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1299	1000, /* x_scale */
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1300	1000, /* y_scale */
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1301
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1302	0, /* x_ppem */
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1303	0, /* y_ppem */
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1304	0, /* ptem */
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1305
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1306	0, /* num_coords */
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1307	nullptr, /* coords */
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1308
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1309	const_cast<hb_font_funcs_t *> (&_hb_Null_hb_font_funcs_t),
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1310
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1311	/* Zero for the rest is fine. */
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1312	};
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1313
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1314
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1315	static hb_font_t *
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1316	_hb_font_create (hb_face_t *face)
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1317	{
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1318	hb_font_t *font;
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1319
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1320	if (unlikely (!face))
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1321	face = hb_face_get_empty ();
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1322	if (!(font = hb_object_create<hb_font_t> ()))
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1323	return hb_font_get_empty ();
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1324
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1325	hb_face_make_immutable (face);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1326	font->parent = hb_font_get_empty ();
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1327	font->face = hb_face_reference (face);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1328	font->klass = hb_font_funcs_get_empty ();
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1329	font->data.init0 (font);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1330	font->x_scale = font->y_scale = hb_face_get_upem (face);
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1331
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1332	return font;
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1333	}
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1334
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1335	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1336	* hb_font_create: (Xconstructor)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1337	* @face: a face.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1338	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1339	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1340	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1341	* Return value: (transfer full):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1342	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1343	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1344	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1345	hb_font_t *
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1346	hb_font_create (hb_face_t *face)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1347	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1348	hb_font_t *font = _hb_font_create (face);
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1349
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1350	/* Install our in-house, very lightweight, funcs. */
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1351	hb_ot_font_set_funcs (font);
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1352
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1353	return font;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1354	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1355
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1356	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1357	* hb_font_create_sub_font:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1358	* @parent: parent font.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1359	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1360	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1361	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1362	* Return value: (transfer full):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1363	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1364	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1365	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1366	hb_font_t *
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1367	hb_font_create_sub_font (hb_font_t *parent)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1368	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1369	if (unlikely (!parent))
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1370	parent = hb_font_get_empty ();
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1371
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1372	hb_font_t *font = _hb_font_create (parent->face);
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1373
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1374	if (unlikely (hb_object_is_immutable (font)))
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1375	return font;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1376
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1377	font->parent = hb_font_reference (parent);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1378
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1379	font->x_scale = parent->x_scale;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1380	font->y_scale = parent->y_scale;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1381	font->x_ppem = parent->x_ppem;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1382	font->y_ppem = parent->y_ppem;
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1383	font->ptem = parent->ptem;
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1384
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1385	font->num_coords = parent->num_coords;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1386	if (!font->num_coords)
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1387	font->coords = nullptr;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1388	else
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1389	{
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1390	unsigned int size = parent->num_coords * sizeof (parent->coords[0]);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1391	font->coords = (int *) malloc (size);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1392	if (unlikely (!font->coords))
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1393	font->num_coords = 0;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1394	else
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1395	memcpy (font->coords, parent->coords, size);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1396	}
43232 8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1397
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1398	return font;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1399	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1400
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1401	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1402	* hb_font_get_empty:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1403	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1404	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1405	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1406	* Return value: (transfer full)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1407	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1408	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1409	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1410	hb_font_t *
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1411	hb_font_get_empty ()
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1412	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1413	return const_cast<hb_font_t *> (&Null(hb_font_t));
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1414	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1415
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1416	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1417	* hb_font_reference: (skip)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1418	* @font: a font.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1419	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1420	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1421	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1422	* Return value: (transfer full):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1423	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1424	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1425	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1426	hb_font_t *
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1427	hb_font_reference (hb_font_t *font)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1428	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1429	return hb_object_reference (font);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1430	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1431
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1432	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1433	* hb_font_destroy: (skip)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1434	* @font: a font.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1435	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1436	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1437	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1438	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1439	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1440	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1441	hb_font_destroy (hb_font_t *font)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1442	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1443	if (!hb_object_destroy (font)) return;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1444
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1445	font->data.fini ();
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1446
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1447	if (font->destroy)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1448	font->destroy (font->user_data);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1449
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1450	hb_font_destroy (font->parent);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1451	hb_face_destroy (font->face);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1452	hb_font_funcs_destroy (font->klass);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1453
43232 8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1454	free (font->coords);
8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1455
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1456	free (font);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1457	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1458
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1459	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1460	* hb_font_set_user_data: (skip)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1461	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1462	* @key:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1463	* @data:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1464	* @destroy:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1465	* @replace:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1466	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1467	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1468	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1469	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1470	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1471	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1472	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1473	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1474	hb_font_set_user_data (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1475	hb_user_data_key_t *key,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1476	void * data,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1477	hb_destroy_func_t destroy,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1478	hb_bool_t replace)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1479	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1480	return hb_object_set_user_data (font, key, data, destroy, replace);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1481	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1482
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1483	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1484	* hb_font_get_user_data: (skip)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1485	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1486	* @key:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1487	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1488	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1489	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1490	* Return value: (transfer none):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1491	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1492	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1493	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1494	void *
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1495	hb_font_get_user_data (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1496	hb_user_data_key_t *key)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1497	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1498	return hb_object_get_user_data (font, key);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1499	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1500
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1501	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1502	* hb_font_make_immutable:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1503	* @font: a font.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1504	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1505	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1506	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1507	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1508	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1509	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1510	hb_font_make_immutable (hb_font_t *font)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1511	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1512	if (hb_object_is_immutable (font))
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1513	return;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1514
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1515	if (font->parent)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1516	hb_font_make_immutable (font->parent);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1517
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1518	hb_object_make_immutable (font);
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1519	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1520
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1521	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1522	* hb_font_is_immutable:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1523	* @font: a font.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1524	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1525	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1526	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1527	* Return value:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1528	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1529	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1530	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1531	hb_bool_t
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1532	hb_font_is_immutable (hb_font_t *font)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1533	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1534	return hb_object_is_immutable (font);
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1535	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1536
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1537	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1538	* hb_font_set_parent:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1539	* @font: a font.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1540	* @parent: new parent.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1541	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1542	* Sets parent font of @font.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1543	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1544	* Since: 1.0.5
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1545	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1546	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1547	hb_font_set_parent (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1548	hb_font_t *parent)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1549	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1550	if (hb_object_is_immutable (font))
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1551	return;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1552
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1553	if (!parent)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1554	parent = hb_font_get_empty ();
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1555
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1556	hb_font_t *old = font->parent;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1557
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1558	font->parent = hb_font_reference (parent);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1559
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1560	hb_font_destroy (old);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1561	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1562
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1563	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1564	* hb_font_get_parent:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1565	* @font: a font.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1566	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1567	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1568	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1569	* Return value: (transfer none):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1570	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1571	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1572	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1573	hb_font_t *
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1574	hb_font_get_parent (hb_font_t *font)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1575	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1576	return font->parent;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1577	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1578
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1579	/**
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1580	* hb_font_set_face:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1581	* @font: a font.
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1582	* @face: new face.
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1583	*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1584	* Sets font-face of @font.
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1585	*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1586	* Since: 1.4.3
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1587	**/
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1588	void
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1589	hb_font_set_face (hb_font_t *font,
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1590	hb_face_t *face)
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1591	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1592	if (hb_object_is_immutable (font))
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1593	return;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1594
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1595	if (unlikely (!face))
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1596	face = hb_face_get_empty ();
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1597
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1598	hb_face_t *old = font->face;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1599
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1600	font->face = hb_face_reference (face);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1601
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1602	hb_face_destroy (old);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1603	}
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1604
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1605	/**
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1606	* hb_font_get_face:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1607	* @font: a font.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1608	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1609	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1610	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1611	* Return value: (transfer none):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1612	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1613	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1614	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1615	hb_face_t *
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1616	hb_font_get_face (hb_font_t *font)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1617	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1618	return font->face;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1619	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1620
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1621
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1622	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1623	* hb_font_set_funcs:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1624	* @font: a font.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1625	* @klass: (closure font_data) (destroy destroy) (scope notified):
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1626	* @font_data:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1627	* @destroy:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1628	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1629	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1630	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1631	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1632	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1633	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1634	hb_font_set_funcs (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1635	hb_font_funcs_t *klass,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1636	void *font_data,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1637	hb_destroy_func_t destroy)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1638	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1639	if (hb_object_is_immutable (font))
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1640	{
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1641	if (destroy)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1642	destroy (font_data);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1643	return;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1644	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1645
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1646	if (font->destroy)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1647	font->destroy (font->user_data);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1648
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1649	if (!klass)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1650	klass = hb_font_funcs_get_empty ();
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1651
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1652	hb_font_funcs_reference (klass);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1653	hb_font_funcs_destroy (font->klass);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1654	font->klass = klass;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1655	font->user_data = font_data;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1656	font->destroy = destroy;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1657	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1658
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1659	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1660	* hb_font_set_funcs_data:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1661	* @font: a font.
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1662	* @font_data: (destroy destroy) (scope notified):
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1663	* @destroy:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1664	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1665	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1666	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1667	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1668	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1669	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1670	hb_font_set_funcs_data (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1671	void *font_data,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1672	hb_destroy_func_t destroy)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1673	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1674	/* Destroy user_data? */
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1675	if (hb_object_is_immutable (font))
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1676	{
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1677	if (destroy)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1678	destroy (font_data);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1679	return;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1680	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1681
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1682	if (font->destroy)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1683	font->destroy (font->user_data);
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1684
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1685	font->user_data = font_data;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1686	font->destroy = destroy;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1687	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1688
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1689
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1690	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1691	* hb_font_set_scale:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1692	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1693	* @x_scale:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1694	* @y_scale:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1695	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1696	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1697	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1698	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1699	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1700	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1701	hb_font_set_scale (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1702	int x_scale,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1703	int y_scale)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1704	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1705	if (hb_object_is_immutable (font))
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1706	return;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1707
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1708	font->x_scale = x_scale;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1709	font->y_scale = y_scale;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1710	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1711
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1712	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1713	* hb_font_get_scale:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1714	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1715	* @x_scale: (out):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1716	* @y_scale: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1717	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1718	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1719	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1720	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1721	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1722	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1723	hb_font_get_scale (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1724	int *x_scale,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1725	int *y_scale)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1726	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1727	if (x_scale) *x_scale = font->x_scale;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1728	if (y_scale) *y_scale = font->y_scale;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1729	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1730
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1731	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1732	* hb_font_set_ppem:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1733	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1734	* @x_ppem:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1735	* @y_ppem:
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1736	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1737	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1738	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1739	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1740	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1741	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1742	hb_font_set_ppem (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1743	unsigned int x_ppem,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1744	unsigned int y_ppem)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1745	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1746	if (hb_object_is_immutable (font))
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1747	return;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1748
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1749	font->x_ppem = x_ppem;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1750	font->y_ppem = y_ppem;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1751	}
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1752
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1753	/**
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1754	* hb_font_get_ppem:
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1755	* @font: a font.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1756	* @x_ppem: (out):
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1757	* @y_ppem: (out):
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1758	*
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1759	*
34414 e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1760	*
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1761	* Since: 0.9.2
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1762	**/
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1763	void
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1764	hb_font_get_ppem (hb_font_t *font,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1765	unsigned int *x_ppem,
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1766	unsigned int *y_ppem)
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1767	{
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1768	if (x_ppem) *x_ppem = font->x_ppem;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1769	if (y_ppem) *y_ppem = font->y_ppem;
e496a8d8fc8a 8143177: Integrate harfbuzz opentype layout engine per JEP 258 prr parents: diff changeset	1770	}
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1771
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1772	/**
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1773	* hb_font_set_ptem:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1774	* @font: a font.
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1775	* @ptem: font size in points.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1776	*
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1777	* Sets "point size" of the font. Set to 0 to unset.
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1778	*
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1779	* There are 72 points in an inch.
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1780	*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1781	* Since: 1.6.0
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1782	**/
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1783	void
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1784	hb_font_set_ptem (hb_font_t *font, float ptem)
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1785	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1786	if (hb_object_is_immutable (font))
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1787	return;
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1788
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1789	font->ptem = ptem;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1790	}
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1791
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1792	/**
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1793	* hb_font_get_ptem:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1794	* @font: a font.
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1795	*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1796	* Gets the "point size" of the font. A value of 0 means unset.
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1797	*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1798	* Return value: Point size.
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1799	*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1800	* Since: 0.9.2
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1801	**/
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1802	float
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1803	hb_font_get_ptem (hb_font_t *font)
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1804	{
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1805	return font->ptem;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1806	}
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1807
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1808	/*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1809	* Variations
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1810	*/
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1811
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1812	static void
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1813	_hb_font_adopt_var_coords_normalized (hb_font_t *font,
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1814	int coords, / 2.14 normalized */
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1815	unsigned int coords_length)
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1816	{
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1817	free (font->coords);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1818
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1819	font->coords = coords;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1820	font->num_coords = coords_length;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1821	}
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1822
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1823	/**
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1824	* hb_font_set_variations:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1825	*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1826	* Since: 1.4.2
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1827	*/
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1828	void
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1829	hb_font_set_variations (hb_font_t *font,
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1830	const hb_variation_t *variations,
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1831	unsigned int variations_length)
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1832	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1833	if (hb_object_is_immutable (font))
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1834	return;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1835
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1836	if (!variations_length)
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1837	{
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1838	hb_font_set_var_coords_normalized (font, nullptr, 0);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1839	return;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1840	}
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1841
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1842	unsigned int coords_length = hb_ot_var_get_axis_count (font->face);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1843
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1844	int normalized = coords_length ? (int ) calloc (coords_length, sizeof (int)) : nullptr;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1845	if (unlikely (coords_length && !normalized))
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1846	return;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1847
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1848	hb_ot_var_normalize_variations (font->face,
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1849	variations, variations_length,
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1850	normalized, coords_length);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1851	_hb_font_adopt_var_coords_normalized (font, normalized, coords_length);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1852	}
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1853
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1854	/**
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1855	* hb_font_set_var_coords_design:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1856	*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1857	* Since: 1.4.2
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1858	*/
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1859	void
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1860	hb_font_set_var_coords_design (hb_font_t *font,
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1861	const float *coords,
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1862	unsigned int coords_length)
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1863	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1864	if (hb_object_is_immutable (font))
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1865	return;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1866
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1867	int normalized = coords_length ? (int ) calloc (coords_length, sizeof (int)) : nullptr;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1868	if (unlikely (coords_length && !normalized))
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1869	return;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1870
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1871	hb_ot_var_normalize_coords (font->face, coords_length, coords, normalized);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1872	_hb_font_adopt_var_coords_normalized (font, normalized, coords_length);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1873	}
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1874
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1875	/**
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1876	* hb_font_set_var_coords_normalized:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1877	*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1878	* Since: 1.4.2
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1879	*/
43232 8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1880	void
8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1881	hb_font_set_var_coords_normalized (hb_font_t *font,
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1882	const int coords, / 2.14 normalized */
43232 8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1883	unsigned int coords_length)
8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1884	{
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	1885	if (hb_object_is_immutable (font))
43232 8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1886	return;
8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1887
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1888	int copy = coords_length ? (int ) calloc (coords_length, sizeof (coords[0])) : nullptr;
43232 8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1889	if (unlikely (coords_length && !copy))
8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1890	return;
8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1891
8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1892	if (coords_length)
8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1893	memcpy (copy, coords, coords_length * sizeof (coords[0]));
8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1894
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1895	_hb_font_adopt_var_coords_normalized (font, copy, coords_length);
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1896	}
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1897
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1898	/**
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1899	* hb_font_get_var_coords_normalized:
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1900	*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1901	* Return value is valid as long as variation coordinates of the font
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1902	* are not modified.
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1903	*
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1904	* Since: 1.4.2
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1905	*/
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1906	const int *
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1907	hb_font_get_var_coords_normalized (hb_font_t *font,
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1908	unsigned int *length)
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1909	{
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1910	if (length)
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1911	*length = font->num_coords;
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1912
51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1913	return font->coords;
43232 8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1914	}
8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1915
8e39ad39979f 8171456: Upgrade harfbuzz in JDK 9 to v1.4.1 prr parents: 40435 diff changeset	1916
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1917	/*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1918	* Deprecated get_glyph_func():
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1919	*/
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1920
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1921	struct hb_trampoline_closure_t
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1922	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1923	void *user_data;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1924	hb_destroy_func_t destroy;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1925	unsigned int ref_count;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1926	};
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1927
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1928	template <typename FuncType>
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1929	struct hb_trampoline_t
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1930	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1931	hb_trampoline_closure_t closure; /* Must be first. */
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1932	FuncType func;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1933	};
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1934
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1935	template <typename FuncType>
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1936	static hb_trampoline_t<FuncType> *
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1937	trampoline_create (FuncType func,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1938	void *user_data,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1939	hb_destroy_func_t destroy)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1940	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1941	typedef hb_trampoline_t<FuncType> trampoline_t;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1942
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1943	trampoline_t trampoline = (trampoline_t ) calloc (1, sizeof (trampoline_t));
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1944
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1945	if (unlikely (!trampoline))
48274 51772bf1fb0c 8188836: Upgrade to Harfbuzz 1.7.1 in JDK 10 prr parents: 47216 diff changeset	1946	return nullptr;
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1947
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1948	trampoline->closure.user_data = user_data;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1949	trampoline->closure.destroy = destroy;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1950	trampoline->closure.ref_count = 1;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1951	trampoline->func = func;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1952
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1953	return trampoline;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1954	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1955
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1956	static void
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1957	trampoline_reference (hb_trampoline_closure_t *closure)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1958	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1959	closure->ref_count++;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1960	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1961
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1962	static void
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1963	trampoline_destroy (void *user_data)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1964	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1965	hb_trampoline_closure_t closure = (hb_trampoline_closure_t ) user_data;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1966
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1967	if (--closure->ref_count)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1968	return;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1969
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1970	if (closure->destroy)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1971	closure->destroy (closure->user_data);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1972	free (closure);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1973	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1974
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1975	typedef hb_trampoline_t<hb_font_get_glyph_func_t> hb_font_get_glyph_trampoline_t;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1976
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1977	static hb_bool_t
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1978	hb_font_get_nominal_glyph_trampoline (hb_font_t *font,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1979	void *font_data,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1980	hb_codepoint_t unicode,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1981	hb_codepoint_t *glyph,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1982	void *user_data)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1983	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1984	hb_font_get_glyph_trampoline_t trampoline = (hb_font_get_glyph_trampoline_t ) user_data;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1985	return trampoline->func (font, font_data, unicode, 0, glyph, trampoline->closure.user_data);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1986	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1987
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1988	static hb_bool_t
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1989	hb_font_get_variation_glyph_trampoline (hb_font_t *font,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1990	void *font_data,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1991	hb_codepoint_t unicode,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1992	hb_codepoint_t variation_selector,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1993	hb_codepoint_t *glyph,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1994	void *user_data)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1995	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1996	hb_font_get_glyph_trampoline_t trampoline = (hb_font_get_glyph_trampoline_t ) user_data;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1997	return trampoline->func (font, font_data, unicode, variation_selector, glyph, trampoline->closure.user_data);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1998	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	1999
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2000	/**
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2001	* hb_font_funcs_set_glyph_func:
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2002	* @ffuncs: font functions.
54232 7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	2003	* @func: (closure user_data) (destroy destroy) (scope notified): callback function.
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	2004	* @user_data: data to pass to @func.
7c11a7cc7c1d 8210782: Upgrade HarfBuzz to the latest 2.3.1 prr parents: 50826 diff changeset	2005	* @destroy: function to call when @user_data is not needed anymore.
40435 553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2006	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2007	* Deprecated. Use hb_font_funcs_set_nominal_glyph_func() and
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2008	* hb_font_funcs_set_variation_glyph_func() instead.
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2009	*
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2010	* Since: 0.9.2
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2011	* Deprecated: 1.2.3
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2012	**/
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2013	void
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2014	hb_font_funcs_set_glyph_func (hb_font_funcs_t *ffuncs,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2015	hb_font_get_glyph_func_t func,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2016	void *user_data, hb_destroy_func_t destroy)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2017	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2018	hb_font_get_glyph_trampoline_t *trampoline;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2019
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2020	trampoline = trampoline_create (func, user_data, destroy);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2021	if (unlikely (!trampoline))
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2022	{
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2023	if (destroy)
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2024	destroy (user_data);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2025	return;
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2026	}
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2027
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2028	hb_font_funcs_set_nominal_glyph_func (ffuncs,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2029	hb_font_get_nominal_glyph_trampoline,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2030	trampoline,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2031	trampoline_destroy);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2032
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2033	trampoline_reference (&trampoline->closure);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2034	hb_font_funcs_set_variation_glyph_func (ffuncs,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2035	hb_font_get_variation_glyph_trampoline,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2036	trampoline,
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2037	trampoline_destroy);
553eb1a50733 8163238: Upgrade to harfbuzz 1.3.0 in JDK 9 prr parents: 34414 diff changeset	2038	}

author	prr
	Fri, 01 Mar 2019 16:59:19 -0800
changeset 54232	7c11a7cc7c1d
parent 50826	f5b95be8b6e2
permissions	-rw-r--r--